Base | Representation |
---|---|
bin | 1111001001011… |
… | …1010101101010 |
3 | 11102112212212111 |
4 | 3302113111222 |
5 | 112231100232 |
6 | 10145432534 |
7 | 1401014416 |
oct | 362272552 |
9 | 142485774 |
10 | 63534442 |
11 | 32955404 |
12 | 1933b74a |
13 | 1021695a |
14 | 861bd46 |
15 | 58a0047 |
hex | 3c9756a |
63534442 has 16 divisors (see below), whose sum is σ = 100848960. Its totient is φ = 29935872.
The previous prime is 63534409. The next prime is 63534451. The reversal of 63534442 is 24443536.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3003 + ... + 11665.
It is an arithmetic number, because the mean of its divisors is an integer number (6303060).
Almost surely, 263534442 is an apocalyptic number.
63534442 is a deficient number, since it is larger than the sum of its proper divisors (37314518).
63534442 is a wasteful number, since it uses less digits than its factorization.
63534442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8877.
The product of its digits is 34560, while the sum is 31.
The square root of 63534442 is about 7970.8495155786. The cubic root of 63534442 is about 399.0277261236.
Adding to 63534442 its reverse (24443536), we get a palindrome (87977978).
The spelling of 63534442 in words is "sixty-three million, five hundred thirty-four thousand, four hundred forty-two".
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